Early next year AT&T will shut down its 3G wireless network, meaning certain old cell phones won’t be able to send or receive calls or messages.
The network will stop working in February. While new phones and GCI customers shouldn’t be affected, residents that use AT&T and have devices older, for example, than the iPhone 6 will need to upgrade to a newer phone.
“Customers have received, and will receive additional communications as we work…
